Set both ends of a long pass from the outside facade scissors, scissors set continuously from bottom to top, the middle of each channel bridging between the net should not exceed 15m, scissors steel pipe bevel with 60 ° connector ride then the length of 1m, joint position with three rotating fastene

From the outer side of the pass-through for setting up both ends with scissors, and scissors hold out by holding the bottom to the top for setting up the road in the middle between scissors hold the NET according to should not be greater than 15 M, and scissors with angled steel poles, and the joint

Sets up the surface from the flank the both sides to pass the long establishment scissors brace, the scissors supports by the bottom to goes against establishes continuously between, the middle each scissors support only according to not to be supposed to be bigger than 15m, the scissors support the

From outside side state surface of ends pass long set scissors pole, scissors pole by end to top continuous set, Middle all road scissors pole Zhijian of net according to does not should is greater than 15m, scissors pole pipe bevel used 60 °, connector take received length for 1M, connector locatio

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